Book 6

In the book Gregor The Overlander by Suzanne Collins the first 150 pages it describes a boy named Gregor and his sister boots then him and his sister go down stairs to change the close in the washer machine and then then find themselves  falling down a hole, a deep hole. After that there were some giant cockroaches who were also good and helped Gregor and his sister Boots find people like vikus to help them get home. Then Gregor finds out they have to fly to get out so he and vikus will fly on a bat. Also he now knows he can't go out the way he came down. And he knows the adventure that awaits him is very dangerous and he might die.